| Clue | Source | Date |
|---|---|---|
| What the moons Ariel and Oberon are | Newsday | 05 Feb 2022 |
| Like the moons Titania and Oberon | The Washington Post | 08 Mar 2020 |
| Like the moons Titania and Oberon | LA Times Daily | 08 Mar 2020 |
| Of the seventh planet | LA Times Daily | 11 Feb 2020 |
| Of the seventh planet | The Washington Post | 11 Feb 2020 |
| Like Titania and Oberon, astronomically | ||
| Of the seventh planet | ||
| He's out of this world | ||
| Celestial | ||
| Relative of a Venusian | ||
| Hypothetical man of a planet. | ||
| Celestial. | ||
| Pertaining to a planet. | ||
| Astronomical. |